Iron/Silicon

铁/硅

ISOAMYL ALPHA-BROMOPHENYLACETATE

ISONICOTINALDEHYDE O-(4-CHLOROBENZYL)OXIME

ISONICOTINIC ACID (2-DIFLUOROMETHOXY-5-NITRO-BENZYLIDENE)-HYDRAZIDE

ISONICOTINIC ACID (3,5-DI-TERT-BUTYL-4-HYDROXY-BENZYLIDENE)-HYDRAZIDE

ISOOCTYL MERCAPTOACETATE

ISOPROPYL ((4-AMINO-5-(3-CHLOROPHENYL)-4H-1,2,4-TRIAZOL-3-YL)THIO)ACETATE

Isopropyl (2r,4r)-4-[[(benzyloxy)carbonyl]amino]-2-cyclopropyl-6-(trifluoromethyl)-3,4-dihydro-1(2H)-quinolinecarboxylate

ISOPROPYL 3-[2-(5-{[4-(2,4-DITERT-PENTYLPHENOXY)BUTANOYL]AMINO}-2-METHOXYANILINO)-1-(4-METHOXYBENZOYL)-2-OXOETHYL]-2-OXO-2,3-DIHYDRO-1H-IMIDAZOLE-4-CARBOXYLATE

isopropyl difluorocarbamate

ISOPROPYL N-(2-METHOXY-5-METHYLPHENYL)CARBAMATE

ISOPROPYL N-(2,6-DIISOPROPYLPHENYL)CARBAMATE

ISOPROPYL N-(3-TRIFLUOROMETHYLPHENYL)CARBAMATE

J.Young high-vacuum PTFE valve, three way

Jenco^TM compound microscopes